The Simpson Titen Turbo 3/16 in. x 2-3/4 in. Hex-Head Concrete and Masonry Screw Anchor is a high-performance fastener engineered for reliable anchoring in concrete, brick, and block. Built around a revolutionary thread design that simultaneously lowers driving torque and delivers superior holding power, this screw anchor threads directly into a pre-drilled hole without a separate expansion anchor, making it a fast and dependable choice for wood-to-concrete fastening and general masonry anchoring in dry interior environments. Whether you are driving with a cordless drill or an impact driver, the Titen Turbo is designed to give installers a consistently trouble-free experience from start to finish.

Key Features

• Torque Reduction Channel between the threads - traps drilling dust so it cannot obstruct thread action, significantly reducing the likelihood of binding, stripping, or snapping during installation
• Code listed per ICC-ES AC193 without hole cleaning required - concrete anchoring applications can proceed immediately after drilling, saving time on every installation (IAPMO UES ER-712)
• Serrated screw point - promotes easier starts when fastening wood to concrete, reducing the effort needed to get the anchor seated
• Compatible with standard ANSI drill bits - no matched-tolerance specialty bit required, simplifying tool setup and reducing job-site costs
• Zinc plated with a baked-on ceramic coating - provides a durable finished surface suited for the approved application environments
• Designed for cordless drill or impact driver installation - the 1/4 in. hex head drive type works with standard hex-drive bits, so no special driving tool is needed
• For use in dry interior environments only - keeps the application scope clearly defined so installers specify the right anchor for the right job from the start

Why This Product

• Fewer installation problems, faster work - the Torque Reduction Channel actively manages drilling dust buildup, the root cause of binding and snapping in conventional concrete screw anchors, so jobs move forward without repeated re-drilling or failed fasteners
• No hole cleaning, no specialty bits - unlike many concrete screw anchors that require vacuuming or blowing out predrilled holes and demand matched-tolerance drill bits, the Titen Turbo works with a standard ANSI drill bit and installs directly into an uncleaned hole, cutting setup steps on every application
• Code-listed confidence for concrete anchoring - ICC-ES AC193 listing (IAPMO UES ER-712) means the anchor meets independently verified performance standards for concrete applications, giving contractors and inspectors a recognized compliance reference
• Engineered for the tools already on the job - compatibility with both cordless drills and impact drivers means crews can use the equipment they already have, without sourcing additional driving tools to complete a concrete or masonry fastening task

Specifications

• Brand: Simpson Strong-Tie
• MPN: TNT18234H
• Diameter: 3/16 in.
• Length: 2-3/4 in.
• Head Type: Hex Head
• Drive Type: 1/4 in. Hex
• Material: Carbon Steel
• Coating: Zinc Plated with Ceramic Coating
• Color: Blue
• Installation Tool: Installs with standard ANSI drill bit
• Packaging: Packs of 100 and Cartons of 500

Approved Applications

• Concrete anchoring applications per ICC-ES AC193 (IAPMO UES ER-712)
• Wood-to-concrete fastening in dry interior environments
• Masonry anchoring in dry interior environments

Frequently Asked Questions

Do I need a special matched-tolerance drill bit to install the Titen Turbo TNT18234H?

No. A matched-tolerance bit is not required. The Titen Turbo is designed to be installed using a standard ANSI drill bit, which simplifies setup and reduces the need for specialty tooling.

Does this screw anchor require the predrilled hole to be cleaned of dust before installation?

No. The Titen Turbo is code listed in accordance with ICC-ES AC193 for concrete applications without cleaning dust from predrilled holes (IAPMO UES ER-712). The Torque Reduction Channel between the threads traps drilling dust so it cannot obstruct thread action.

What tool should I use to drive the Simpson Titen Turbo screw anchor?

The Titen Turbo is designed for installation with a cordless drill or impact driver. Its 1/4 in. hex head drive type is compatible with standard hex-drive bits commonly used with both tool types.

Can the Titen Turbo TNT18234H be used outdoors or in wet environments?

No. This screw anchor is intended for use in dry interior environments only. It should not be used in outdoor, wet, or high-humidity applications.

Note: Product dimensions and/or thread length may differ from picture. Please see the item description above for specifications.